Store NavigationEntryImpl data into NavigationRequest for later usage.

content/browser/frame_host/navigation_request.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/frame_host/navigation_request.h"
 
 #include "content/browser/frame_host/frame_tree_node.h"
 #include "content/browser/frame_host/navigation_request_info.h"
 #include "content/browser/frame_host/navigator.h"
 #include "content/browser/loader/navigation_url_loader.h"
+#include "content/browser/site_instance_impl.h"
 #include "content/common/resource_request_body.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/stream_handle.h"
 #include "net/url_request/redirect_info.h"
 
 namespace content {
 
 NavigationRequest::NavigationRequest(
     FrameTreeNode* frame_tree_node,
     const CommonNavigationParams& common_params,
-    const CommitNavigationParams& commit_params)
+    const CommitNavigationParams& commit_params,
+    const NavigationEntryImpl* entry)
     : frame_tree_node_(frame_tree_node),
       common_params_(common_params),
       commit_params_(commit_params),
-      state_(NOT_STARTED) {
+      state_(NOT_STARTED),
+      restore_type_(NavigationEntryImpl::RESTORE_NONE),
+      is_view_source_(false),
+      bindings_(NavigationEntryImpl::kInvalidBindings) {
+  if (entry) {
+    source_site_instance_ = entry->source_site_instance();
+    dest_site_instance_ = entry->site_instance();
+    restore_type_ = entry->restore_type();
+    is_view_source_ = entry->IsViewSourceMode();
+    bindings_ = entry->bindings();
+  }
 }
 
 NavigationRequest::~NavigationRequest() {
 }
 
 void NavigationRequest::BeginNavigation(
     scoped_ptr<NavigationRequestInfo> info,
     scoped_refptr<ResourceRequestBody> request_body) {
   DCHECK(!loader_);
   DCHECK(state_ == NOT_STARTED || state_ == WAITING_FOR_RENDERER_RESPONSE);
@@ skipping 29 matching lines @@
 }
 
 void NavigationRequest::OnRequestFailed(int net_error) {
   DCHECK(state_ == STARTED);
   state_ = FAILED;
   // TODO(davidben): Network failures should display a network error page.
   NOTIMPLEMENTED();
 }
 
 }  // namespace content